Static task
static1
Behavioral task
behavioral1
Sample
Release.zip
Resource
win10-20240221-en
Behavioral task
behavioral2
Sample
Release.zip
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
Release.zip
Resource
win11-20240221-en
General
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Target
Release.zip
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Size
823KB
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MD5
9ec2fbb85074332d1604daebedd4e8f3
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SHA1
c7ef8251f5abf06b518574a5acbcc2952d116e76
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SHA256
04d556fb49d32ada652479470415ee44ea3492ee39ca7d26b2fadd712a131e1c
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SHA512
4bfafd7b39f783e7de072ec7edab381e7380a69ccea0bb597f82d84bec1d75b987682e84a86b90485906b0b0cc90e1ea571aecc6a8f066bdb154a5d8f360cf5a
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SSDEEP
12288:3IhkAQTrgmXUCgFJwTjgAXrakDD/VVh8LsOh4QftsyKqU9VixOvCF2s4ah9pc3CD:oPIFUrFJIFakfyIQ4Ql9sC5AZupiCjn
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Steria.exe
Files
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Release.zip.zip
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Steria.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 860KB - Virtual size: 859KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ